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Microphones

For Students 10th - Higher Ed
In this microphones activity, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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Living Sources of Weathering

For Students 8th - 11th
In this sources of weathering worksheet, students read about the various things that cause weathering including plants and animals. They answer four critical thinking questions about weathering.
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Nouns and Verbs

For Students 3rd - 4th
In this forms of water worksheet, students explore the different characteristics of water. Students are given a word pool with five words and they complete the five sentences with one of the words.
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Generations of Traits

For Students 5th - 7th
For this biology worksheet, learners track and record the passage of colored pom pom traits through three generations of ginger-bread people. Then they describe that traits are passed from parents to offspring and that siblings may or...
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Conservation During Chemical Reactions

For Students 9th - 12th
In this chemical reaction worksheet, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they determine...
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Chemical Changes in Matter

For Students 9th - 12th
In this matter and chemical changes worksheet, students write symbols and formulas for 2 chemical reactions. They write words for 1 chemical reaction given in symbols and formulas. They draw a diagram representing a chemical reaction and...
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Zork Genetics

For Students 9th - 12th
In this genetics worksheet, students use an imaginary species and a list of genetic traits and the alleles that code for each trait to determine the genotype and phenotype probabilities of offspring. Students complete nine monohybrid...
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Chemical Equations and Symbols

For Students 9th - 12th
In this chemical equations and symbols worksheet, students are given two written equations and they translate each into chemical symbols. They are given two equations with chemical symbols and they translate them into written equations.
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Inductance

For Students 10th - Higher Ed
In this inductance worksheet, learners answer 20 questions about magnetic fields as they relate to inductors, inertia, transistors, and the flow of current through circuits.
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Electrical Conduction in Semiconductors

For Students Higher Ed
In this electronics worksheet, students explore the properties of semiconductors to complete 17 short answer and problem solving questions.
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Chemistry

For Students 10th - 12th
In this chemistry worksheet, students complete 83 multiple choice, short answer and problem solving questions on various chemistry concepts.
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Ecology Vocabulary Exercise: Wetlands

For Students 7th - 8th
In this ecology vocabulary exercise:  wetlands worksheet, students read the definitions of 8 words, then categorize a species found in a wetland in their region.  This page has numerous links to helpful web resources.
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Genetics Challenge

For Students 9th - 12th
For this genetics worksheet, students fill in the blanks with terms related to genes, alleles, genotypes, phenotypes and heredity. They use their answers to complete a joke.
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Water on Mars!

For Students 10th - 12th
In this water on Mars worksheet, students use a diagram to answer four questions about the structures in the image. They find the dimensions of the image, the width of the streams half-way down their flow channels, the smallest feature...
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The Internal Density and Mass of the Sun

For Students 9th - 12th
In this sun worksheet, high schoolers read about calculating the internal density and mass of the sun. Students use a given formula for the internal density of the sun's gases which high schoolers use to solve four mathematical problems.
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GCSE Module 6 Revision Guide-Chemistry-Oil, Fossil Fuels and Earth's Atmosphere

For Students 10th - 12th
In this oil, fossil fuels and Earth's atmosphere worksheet, students answer 3 questions about the origin of oil and its uses, the effects of burning oil and fossil fuels on the Earth's atmosphere and the origin and maintenance of the...
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PV=nRT=Bang!

For Students 9th - 12th
In this ideal gas law learning exercise, students watch a demonstration using liquid nitrogen, a plastic 2 liter bottle and a garbage can of water that excites students to use the ideal gas law to solve problems. Students analyze the...
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The Periodic Table Introduction Question Exercise

For Students 10th - 12th
In this chemistry worksheet, students are introduced to the periodic table of elements. They find the answers to 13 questions about the periodic table.
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Native Plants at School -- A Garden Landscape Project

For Students 5th - 7th
In this native plants at school -- a garden landscape project worksheet, students design the landscape for a school garden by identifying native plants, creating a presentation and creating a plot plan within the budget.  This page...
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Atomic Structure

For Students 9th - 12th
In this atomic structure worksheet, students draw a helium atom and show the subatomic particles. They also answer questions about the Bohr model, Dalton's atomic theory and the energy of electrons based on their location in an atom.
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Classification of Matter

For Students 9th - 10th
In this classification of matter worksheet, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.
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An Introduction to Chemistry

For Students 11th - 12th
In this introduction to chemistry activity, students complete 48 problem solving and fill in the blank questions. They convert measurements from one unit to another.
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An Introduction to Chemistry

For Teachers 10th - 12th
In this chemistry worksheet, learners solve 47 problems involving measurement conversions from one unit to another. They explain how values should be reported from measurements.
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Sedimentary Rocks

For Teachers 9th - 10th
In this sedimentary rock worksheet, students answer 9 fill-in-the-blank questions and 8 matching questions regarding sedimentary rocks and their formation.

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